52340589

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 89053536

約数和(自身を除く): 36712947

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 139, 301, 387, 417, 903, 973, 1251, 2709, 2919, 5977, 8757, 17931, 19321, 41839, 53793, 57963, 125517, 135247, 173889, 376551, 405741, 830803, 1217223, 2492409, 5815621, 7477227, 17446863, 52340589]

約数ペア:

[(1, 52340589), (3, 17446863), (7, 7477227), (9, 5815621), (21, 2492409), (43, 1217223), (63, 830803), (129, 405741), (139, 376551), (301, 173889), (387, 135247), (417, 125517), (903, 57963), (973, 53793), (1251, 41839), (2709, 19321), (2919, 17931), (5977, 8757)]